000 00462nam a2200181Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a510
_bAm512
100 _aJaco W H
245 _aSeifert fibered spaces in 3-manifolds
260 _aN Y
_bAMS
_c1979
440 _aAmerican Mathematical Society: Memoirs; 220
650 _aManifolds
650 _aMathematics
700 _aShalen P B
_4Auth.
942 _cBK
999 _c2890
_d2890